Coupling with a narrow-band-gap semiconductor for the enhancement of visible-light photocatalytic activity: preparation of Bi2OxS3-x/Nb6O17 and application to the degradation of methyl orange

	Coupling with a narrow-band-gap semiconductor for the enhancement of visible-light photocatalytic activity: preparation of Bi2OxS3-x/Nb6O17 and application to the degradation of methyl orange
	Yan, G.; H. F. Shi; H. Q. Tan; W. B. Zhu; Y. H. Wang; H. Y. Zang and Y. G. Li
	2016
发表期刊	Dalton Transactions
卷号	45 期号:35
摘要	To comprehensively implement the UV atmospheric sounding of nadir and limb fields, the principle of simultaneously sounding of nadir and limb fields was analyzed and technical specifications were analyzed. Then a prototype of multiband UV atmospheric sounder with two fields was designed and developed. The optical system of the prototype is composed of a fore of lens, an annular lens, a relay of lens, and a narrowband filter. The central wavelengths of three working spectral ranges are 265 nm, 295 nm, and 360 nm, the bandwidth is less than 20 nm. The nadir field and the limb field are 10, and 360(141.8-146.6), respectively, the focal length is 5 mm, and the F number is 13.3. Three wavebands were detected individually by switching UV narrowband filters. The total mass of the prototype is approximately 3 kg, and its volume is about 90 mm300 mm. The spatial resolution and illuminance uniformity of image plane of the prototype were tested. The test result demonstrates that the static MTFs of nadir field and limb field are 0.25 and 0.22 respectively at a characteristic frequency of 38.5 lp/mm and the illuminance uniformity of image plane is 94%. Both MTFs and illuminance uniformity are better than that of design requirements. The prototype shows a smaller volume and a lighter weight, and satisfies the miniaturized and lightened requirements of spaceborne instruments. 2016, Science Press. All right reserved.
文章类型	期刊
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57329
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yan, G.,H. F. Shi,H. Q. Tan,et al. Coupling with a narrow-band-gap semiconductor for the enhancement of visible-light photocatalytic activity: preparation of Bi2OxS3-x/Nb6O17 and application to the degradation of methyl orange[J]. Dalton Transactions,2016,45(35).
APA	Yan, G.,H. F. Shi,H. Q. Tan,W. B. Zhu,Y. H. Wang,&H. Y. Zang and Y. G. Li.(2016).Coupling with a narrow-band-gap semiconductor for the enhancement of visible-light photocatalytic activity: preparation of Bi2OxS3-x/Nb6O17 and application to the degradation of methyl orange.Dalton Transactions,45(35).
MLA	Yan, G.,et al."Coupling with a narrow-band-gap semiconductor for the enhancement of visible-light photocatalytic activity: preparation of Bi2OxS3-x/Nb6O17 and application to the degradation of methyl orange".Dalton Transactions 45.35(2016).

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